11121397

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 13473792

約数和(自身を除く): 2352395

約数列:

[1, 7, 23, 67, 161, 469, 1031, 1541, 7217, 10787, 23713, 69077, 165991, 483539, 1588771, 11121397]

約数ペア:

[(1, 11121397), (7, 1588771), (23, 483539), (67, 165991), (161, 69077), (469, 23713), (1031, 10787), (1541, 7217)]